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US 12,642,315 B2Granted
Methods, apparatuses, and systems for providing personal protective equipment
AssigneeHoneywell Safety Products USA, Inc.
InventorsRui Luo, Jing Xu, Xiaobai Ruan, Menglong Gao, Hongbing Xiang, Yiwei Zhang, Peng Xiang, Yuyan Wang, Bingzhong Xia
Life of this patent
Estimating the term…
Abstract
Methods, apparatuses, and systems associated with personal protective equipment are provided. An example mask may include an exterior layer, one or more mask straps coupled to the exterior layer, and a filter layer. An example method for manufacturing a protective garment may include providing a front segment, providing a back segment, and connecting the front segment and the back segment by at least forming a front raglan seam.
Claims9
A mask comprising:
- an exterior layer defining an exterior layer breathable area, the exterior layer including an attachment mechanism having an elastic band extending across a portion of the exterior layer to define a pocket between the elastic band and a surface of the exterior layer;
- one or more mask straps coupled to the exterior layer;
- and
- a filter layer defining a filter layer breathable area, wherein the filter layer is configured to removably couple to the exterior layer by positioning a portion of the filter layer in the pocket between the elastic band and the surface of the exterior layer.
1 more element
Dependencies are inferred from the claim text.